Solve -4 ≤ 3x + 2 < 11.

Numerical Inequalities · Question 50 of 79

Question 50

MediumOriginal question

Solve $-4 \le 3x + 2 < 11$ .

(-2, 3]

Correct answerYour answer

[-2, 3]

Correct answerYour answer

[-2, 3)

Correct answerYour answer

[-6, 9)

Correct answerYour answer

Show the answer and explanation

CorrectNot quiteAnswer C

Correct answer: C

Worth noting

$(-2, 3]$ swaps which end is included: the $\le$ belongs to $-2$ .

Ten questions from Numerical Inequalities, at your own pace.

Ten questions from Numerical Inequalities, at your own pace.